Patents by Inventor Izabella Janowska

Izabella Janowska has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Chemical reactor with nanometric superstructure
    Patent number: 8574419
    Abstract: The invention relates to a chemical reactor with a nanometric superstructure, comprising at least one member wherein at least one reaction chamber is arranged, and said reaction chamber being filled at least partially with a high specific surface area material having a specific surface area greater than 5 m2/g, and characterized in that said high specific surface area material is selected from nanotubes or nanofibers. These nanotubes or nanofibers are preferably selected in the group consisting of carbon nanofibers or nanotubes, ?-SiC nanofibers or nanotubes, TiO2 nanofibers or nanotubes. They may be deposited on an intermediate structure selected in the group consisting of glass fibers, carbon fibers, SiC foams, carbon foams, alveolar ?-SiC foams, said intermediate structure filling the reaction chamber of said reactor at least partially.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: November 5, 2013
    Assignees: Centre National de la Recherche Scientifique, Universite de Strasbourg
    Inventors: Cuong Phamhuu, Nicolas Keller, Jacques M. Ledoux, Izabella Janowska, David Edouard, Valérie Keller-Spitzer, Thierry Romero, Liu Yu
  • CHEMICAL REACTOR WITH NANOMETRIC SUPERSTRUCTURE
    Publication number: 20110123409
    Abstract: The invention relates to a chemical reactor with a nanometric superstructure, comprising at least one member wherein at least one reaction chamber is arranged, and said reaction chamber being filled at least partially with a high specific surface area material having a specific surface area greater than 5 m2/g, and characterised in that said high specific surface area material is selected from nanotubes or nanofibres. These nanotubes or nanofibres are preferably selected in the group consisting of carbon nanofibres or nanotubes, ?-SiC nanofibres or nanotubes, TiO2 nanofibres or nanotubes. They may be deposited on an intermediate structure selected in the group consisting of glass fibres, carbon fibres, SiC foams, carbon foams, alveolar ?-SiC foams, said intermediate structure filling the reaction chamber of said reactor at least partially.
    Type: Application
    Filed: November 26, 2008
    Publication date: May 26, 2011
    Inventors: Cuong Phamhuu, Nicolas Keller, Marc Jacques Ledoux, Izabella Janowska, David Edouard, Valérie Keller-Spitzer, Thierry Romero, Liu Yu